The Dominican Prospect League on Thursday called for Braves broadcaster Joe Simpson to sit out a game voluntarily or be suspended for a game for questioning Nationals outfielder Juan Soto's age on the air.

League president Ulises Cabrera also got personal with Simpson by referring to his two children by name and divulging details about college applications they made.

In a lengthy statement posted on Twitter, the DPL asserted that Soto, a league alumnus, is, in fact, 19 years old and laid out several instances during his younger years when his age and identity were verified.

"You probably aren't aware that the U.S. government vetted Juan Soto at the age of 9 when he traveled to Puerto Rico as little league all-star and once again when they granted him a 5-year worker's visa at age 16. You probably aren't aware that he successfully passed MLB's rigorous age and identity investigation and drug testing as a 15-year-old (a process that no American in the draft has to do) before the Nationals signed him to one of the richest amateur contracts of the 2015 signing class."

The DPL also made a point of referencing the college careers of Simpson's daughter and son as it tried to draw an equivalence to the distress Soto's family may have felt from hearing Simpson's comments.

"How would you and your family feel if we do an investigation and begin to publicly question the transparency of your daughter Meg getting accepted to Villanova's Law School without any basis? How about if we call into question the details of your son Gabe's college application to Auburn University and publicly question it without any merit?"

Simpson, 66, questioned Soto's age on the air Tuesday during the first game of the Braves-Nationals doubleheader, saying, "If he's 19" while remarking about Soto's physique.

Simpson amended his comments, which he said "were off the top of (his) head," during Game 2, after Nationals general manager Mike Rizzo spoke to him between games.

Simpson told MLB.com that Rizzo was "upset" with him. Simpson added that he would "square it and I did."